CN110115031A - For the operation method of camera display system, camera display system and vehicle - Google Patents
For the operation method of camera display system, camera display system and vehicle Download PDFInfo
- Publication number
- CN110115031A CN110115031A CN201880005476.0A CN201880005476A CN110115031A CN 110115031 A CN110115031 A CN 110115031A CN 201880005476 A CN201880005476 A CN 201880005476A CN 110115031 A CN110115031 A CN 110115031A
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- image
- display system
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000007257 malfunction Effects 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 9
- 230000000284 resting effect Effects 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/31—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles providing stereoscopic vision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/84—Mounting of dashboard components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/303—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using joined images, e.g. multiple camera images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
- B60R2300/8026—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views in addition to a rear-view mirror system
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to a kind of operation methods for the especially camera display system (40) of vehicle (100), it includes multiple camera units (1 that the camera display system, which has one, 2, 3, 4, 5, 6) camera arrangement (10) and to have one include one or more display units (21, 22, 23) display system (20), wherein, utilize camera unit (1, 2, 3, 4, 5, 6) image independent of each other of ambient enviroment is detected, and the image of ambient enviroment is in display unit (21, 22, 23) it is shown on image in combination each other on, detect camera unit (1, 2, 3, 4, 5, 6) malfunction and in camera unit (1, 2, 3, 4, 5, 6) in the case where breaking down in, trouble-free photograph Machine unit (1,2,3,4,5,6) image of ambient enviroment shows on image in combination each other.Furthermore the present invention relates to a kind of camera display system (40) and a kind of vehicles (100).
Description
Technical field
Operation method, a kind of camera that the present invention relates to a kind of for being especially for motor vehicle camera display system are aobvious
Show system itself and a kind of vehicle, particularly motor vehicle, car or lorry.
Background technique
In technical field of vehicle, particularly in motor vehicle, car and lorry, in order to improve comfortableness and security and
Camera display system is more employed, the camera display system allows user reliably to see with a simpler process
The ambient enviroment for the vehicle resting on the ground.Existing mirror system, such as is substituted frequently by camera and monitor herein
Side-view mirror and rearview mirror).Therefore reduce movement consumption, the observation (Schulterblick) and such of turning one's head, and reduction is specially
Infuse the necessity of multiple sight line points.
However it is problematic in the mode be, in the middle part of for example one or more cameras or display device or its
Part has mistake and display device when being vicious or failure, handles fault condition unresolvedly so far.
Summary of the invention
Task of the invention lies in realize a kind of operation method for camera display system, a kind of camera is shown
System itself and a kind of vehicle, wherein using simple device and with reliable method energy handling failure situation and can
In accordance with safety standard.
Task of the invention utilizes rights to independence according to the present invention in a kind of operation method for camera display system
Benefit requires 1 feature to solve, and utilizes the characteristic solution of independent claims 8 according to the present invention in camera display system itself
Certainly, and in a kind of vehicle it is solved according to the present invention using the feature of claim 10.The advantageous scheme that further expands is
The technical solution of corresponding each dependent claims.
First aspect according to the invention realizes a kind of for being especially the operation of for motor vehicle camera display system
Method, wherein the camera display system be configured to one include multiple camera units camera arrangement and
It include the display system of one or more display units with one.
In operation method according to the invention, the image independent of each other of ambient enviroment is detected using camera unit,
Especially respectively in the way of the sequence of single image, such as in the way of film.Each image of ambient enviroment is being shown
It is shown on image in combination each other on unit.Furthermore the malfunction of camera unit is detected.According to the present invention in camera list
In the case where breaking down in member, the image of the ambient enviroment of trouble-free camera unit is combined and is shown on image each other
Show.The not image source by failure can be reliably employed in this manner.
If do not examined completely in display according to a kind of a kind of preferred embodiment of operation method according to the invention
The image for having faulty camera unit is considered, then there is a kind of reliability of special high level.
However the failure that camera unit is subjected to is not often so seriously, so that cannot be used to advantage by vicious
The image data that camera unit generates.It is provided in this way according to another preferred embodiment, in display at least partly
Consider the image for having faulty camera unit.The premise of this point is, passes through evaluation side accordingly before coming into operation
Method evaluates the image of the camera by failure.
The camera unit to come into operation can differently be run.This also with each camera unit relative to each other how
It positions and/or orients and is related.
It is provided in the advantageous structural form of another kind of operation method according to the invention in this way, in detection ambient enviroment
Image when using one or more camera units with the unrestricted or widened visual field detection ambient enviroment image；This
In the case of therefore really generate ambient enviroment image when use corresponding camera unit whole visual field.
Additionally or alternatively, it further expands in scheme and provides in the another kind of operation method according to the invention,
Using camera unit with the image of the partly overlapping visual field detection ambient enviroment when detecting the image of ambient enviroment.This is mainly produced
Certain redundancy of the information recorded on raw image, however in view of being had the following advantages that in terms of the safety of operation method, such as this
As being described below, because the corresponding weight of other camera units can be employed in the case where camera unit failure
Folded range.
The display of the image information recorded by camera unit can be carried out differently with method in combination.It is former
Likely (three are schemed as on n image in the way of isolated image, for example in the form of multi-picture on then
It is a triptych, triptich as comprehensive or is that a duplex is drawn for two image synthesis) it is shown on image in combination.It is alternatively or attached
Add ground, so-called blending image can be generated from multiple images separated from each other at the beginning, wherein the region to overlap each other passes through
Algorithm and calculating method known per se is overlapped, so as to from multiple images separated at the beginning of ambient enviroment generate one it is common
It the whole image of overlapping and is shown.
Scheme regulation is further expanded according to the another kind of the method according to the invention in this way, in trouble-free situation,
The image of each camera unit is in the way of blending image or according to the multi-picture including multiple single images in display
Mode show in combination, be especially overlapped with the limited visual field, preferably in the image of the visual field of camera unit and/or detection
In the case where show.
Alternatively or additionally it can be stated that depositing in case of a fault, the trouble-free camera unit in display
Image is shown in the way of blending image or in the way of the multi-picture for including the corresponding single image for reducing quantity, special
It is not with unrestricted or shown with the widened visual field.
Operation method according to the invention usually reflects the structure and configuration for the camera display system to be run.
It further expands in scheme and provides in the another kind of operation method according to the invention in this way, what is rest on the ground
It in vehicle, is used as camera arrangement: the left outside rearview mirror camera as the first camera unit；As the second camera
The right outside rear-view mirror camera of unit；With the third camera unit of center setting；And/or the reversing as assisted photographic machine is shone
Camera unit, the third camera unit is especially in accordance with including the left side and the first camera and the right and second takes a picture
The mode of the stereocamera unit of machine, mode and/or phase of the reversing camera unit especially in accordance with fish-eye camera
Answer in the visual field with substantially against the vehicle resting on the ground main driving direction X orient.
The level of security of operation method according to the invention is also possible to beneficial in view of the manipulation of display unit.
It further expands in scheme and provides in the another kind of operation method according to the invention in this way, there are multiple displays
In the case where unit, the feelings that detect the malfunction of display unit and break down in display unit for displaying images
Under condition, using trouble-free display unit, as necessary by display unit used in conversion, wherein in whole display lists
Promote or implement in the case where breaking down in member to generate and sending (the especially sense of hearing) alarm signal, especially by means of position
In the audio frequency apparatus of the vehicle on ground.
Furthermore advantageous to can be, if the another kind according to operation method according to the invention advantageous further expands
Scheme uses in the vehicle resting on the ground as display system: rearview mirror display device, work as the first display unit
Console display device for the second display unit and/or the gauge panel displaying device as third display unit.
Herein so-called rearview mirror display device usually can be used as main display unit come using because this (especially
In automotive field) meet vehicle driver viewing habit.
Another aspect according to the invention also proposed a kind of (especially for motor vehicle) camera display system.
Camera display system according to the invention is configured to the camera system with one including multiple camera units
System, with one include one or more display units display system and one detect and control unit, the detection and control
Unit processed detects and controls conducting wire by least one and is connected with camera arrangement and with display system or can connect, and
The unit that detects and controls is provided for implementing operation method according to the invention.
In a kind of further expanding in scheme for foremost of camera display system according to the invention, the camera
System includes the left outside rearview mirror camera as the first camera unit, the right outside rear-view mirror as the second camera unit
The third camera unit of camera and center setting, and/or as the reversing camera unit of assisted photographic machine, the third
Camera unit is especially in accordance with including the left side and the first camera and the right and the second camera stereocamera list
The mode of member, the reversing camera unit is especially in accordance with the mode of fish-eye camera and/or correspondingly with substantially
Against the visual field of the main driving direction X orientation for the vehicle resting on the ground.
Alternatively or additionally, in camera display system according to the invention, the display system has as the
The rearview mirror display device of one display unit is shown as the console display device of the second display unit and/or as third
The gauge panel displaying device of unit.
Another aspect according to the invention also proposed a kind of vehicle itself, especially motor vehicle, car or lorry.According to
Vehicle of the invention is configured to the camera display system constructed according to the present invention.
Detailed description of the invention
Present invention others details, feature and advantage are obtained by subsequent description and each attached drawing.
Fig. 1 schematically shows photograph according to the invention associated with vehicle according to the invention in the way of block diagram
The embodiment of camera display system.
Fig. 2 and 3 shows the side view or rearview of a kind of embodiment of vehicle according to the invention.
Fig. 4 A to 11B shows the suitable of the display result based on each embodiment of operation method according to the invention
Match.
Figure 12 schematically shows the other embodiments of vehicle according to the invention, wherein paying close attention to the inside of the vehicle
The structure in space and the display system being arranged herein.
Specific embodiment
Below with reference to Fig. 1 to each embodiment of 12 detailed description of the present inventions and technical background.It is identical and similar and rise
The element and component of same or similar effect is indicated with same reference numerals.It is not to occur the appended drawing reference every time all again
Provide the datail description of indicated element and component.
The feature and other characteristics shown can be separated from each other in the form of arbitrary and be arbitrarily combined with each other, and without departing from
Core of the invention.
Fig. 1 schematically shows in the way of block diagram related to a kind of embodiment of vehicle 100 according to the invention
The embodiment of the camera display system 40 according to the invention of connection.
The explanatory view of Fig. 1 describes a kind of implementation as vehicle 100 according to the invention according to the form of block diagram
The structure of the camera display system 40 according to the invention of mode.
According to Fig. 1 camera display system 40 according to the invention according to core include camera arrangement 10, display be
System 20 and detect and control unit 30.
In the embodiment according to Fig. 1, camera arrangement 10 includes with the left side or the first outside rear-view mirror camera shape
First camera unit 1 of formula is shone by the right or in the form of the second outside rear-view mirror camera the second camera unit 2, third
Camera unit 5 and the 4th camera unit 6, the third camera unit is according to including the left side or the first camera and the right
Or the second camera 4 stereocamera unit mode, the 4th camera unit according to reversing camera unit side
Formula is configured to have fish-eye camera or the camera with fish-eye lens, and therefore provides wide-angle diagram.
Whole camera units and camera 1 to 6 detects and controls conducting wire 31 by first and detects and controls unit
Effect connection, to be controlled or regulated.
Display system 20 includes being generally arranged in the spatial dimension of the rearview mirror in vehicle 100 to show dress according to rearview mirror
Set mode or according to the first display unit 21 of rearview mirror monitor mode, in the range of console 107 of vehicle 100 by
Dress is shown according to console display device mode or according to the second display unit 22 of console monitor mode and according to instrument board
It sets mode or vehicle 100 is arranged in the third display unit 23 according to instrument board monitor mode, the third display unit
The side away from driver of steering wheel 105.
Described the first of display system 20 to third display unit 21,22,23 by second detect and control conducting wire 32 with
The effect connection of unit 30 is detected and controlled, to be controlled and to be adjusted.
It is configured and disposed in this way for executing operation method according to the invention according to the present invention to detect and control unit 30
Embodiment and be especially responsible for, in the camera unit 1 to 6 a camera unit break down when fault-free
The image of ambient enviroment of camera unit 1 to 6 be shown in the display unit 21 to 23 in combination on image each other
On at least one display unit.
Along these lines it is possible that even if in the part or all of failure of one or more camera units 1 to 6
In the case of, it can be related to the safety run for vehicle at least one of display unit 21 to 23 of display system 20
Ground shows the image of ambient enviroment.
Fig. 2 and 3 shows the side view or rearview of an embodiment of vehicle 100 according to the invention.
Be shown here be a kind of embodiment of camera display system 40 according to the invention and its it is display system, aobvious
Show that unit 21 to 23 and its camera arrangement 10, the camera arrangement have camera unit 1 and 3 to 6.
Furthermore rule are equipped with and detect and control unit 30, described to detect and control unit and display system 20 and camera arrangement
10 and its component effectively connect or act on connection.Corresponding first and second detect and control conducting wire 31 or 32 herein without clear
Ground is shown.Alternatively in this conducting wire it is also contemplated that being wirelessly connected.
Fig. 4 A to 11B shows the suitable of the display result based on each embodiment of operation method according to the invention
Match.
Fig. 4 A to 11B shows the processing of different faults scene in schematic form.Property summarized below summarizes this briefly
A little fault scenes and it is described in detail further below.
Here, figure A shows trouble-free situation accordingly, and scheme the processing that B describes corresponding failure situation.
In the case where being shown with Fig. 4 A to 6B, from there are left outside rearview mirror cameras 1, right outside rear-view mirror camera 2
It sets out with the stereocamera 5 for including left camera 3 and right camera 4.
It is shown in the way of panoramic picture or blending image under non-failure conditions in Fig. 4 A, 5A, 6A, described image
Respectively from the image of camera 1 to 4.
Fig. 4 B handles the failure of the right camera 4 of stereocamera unit 5, that is, in the image that camera 1 to 3 is used only
In the case where shown by being transitioned into triptych, triptich.
Fig. 5 B handles the failure of left outside rearview mirror camera 1, wherein being transitioned into has about 2 to 4 image augmentation of camera
The visual field panorama or fusion diagram.
Fig. 6 B shows following situation, i.e. the not only left photograph of left outside rearview mirror camera 1 but also camera unit 5 of moving backward
More specifically 3 failure of machine is wherein transitioned into and draws with the duplex about the widened visual field of camera 2 and 4.
Fig. 7 A to 10B describes following situation, wherein constituting other than right and left outside rear-view mirror camera 1 and 2 has one
A individual central camera 5, the center camera are not stereocamera.In trouble-free situation correspondingly from
The view combined on image in the way of triptych, triptich sets out.
Fig. 7 B handles the failure of left outside rearview mirror camera 1, wherein being transitioned into has (especially for central camera
5) duplex in the widened visual field is drawn.
Fig. 8 B describes the fault condition on central camera 5, wherein being transitioned into has for two outside rear-view mirror photograph
The separated duplex in the widened visual field of machine 1 and 2 is drawn.
In the case where according to Fig. 9 B, the failure of two outside rear-view mirror cameras 1 and 2, which is transitioned into, to be had for center
The single view in the widened visual field of camera 5 is handled.
According to Figure 10 B, in the case where not only left outside rearview mirror camera 1 but also central 5 failure of camera, there are attached
In the case where the reversing camera 6 added, the situation is shown in such a way that duplex is drawn, wherein right 2 He of outside rear-view mirror camera
The image of camera 6 of moving backward is worked respectively with the widened visual field.
The following situation of Figure 11 processing, i.e., whole conventional 1 to 5 failures of camera, however constituting has reversing camera 6,
Image is then used as panoramic picture to show.
Figure 12 schematically shows the other embodiments of vehicle 100 according to the invention, wherein paying close attention to the vehicle
The structure of inner space 103 and the display system 20 being arranged herein.
In the embodiment according to Figure 12, the display system 20 constitutes first had according to rearview mirror monitor mode
Display unit 21.Second display unit 22 is according to console display device mode or according to console monitor mode in vehicle
Console is formed in just above in the height of 100 instrument board 106.Third display unit 23 is located at deviating from for steering wheel 105
The side of driver, and constitute in the way of gauge panel displaying device or in the way of instrument board monitor and because
This directly in the region of instrument board 106, such as with for common speed display device it is Chong Die or at its it is neighbouring.
In the embodiment according to Figure 12, therefore the first display unit 21 works and as main display unit
The common observed behavior for vehicle driver is supported in terms of rearview mirror is shown.
According to a kind of embodiment of operation method according to the invention, there is event in the range of the first display device 21
In the case where barrier, it is transformed on the second display unit 22 and/or is transformed into third and show on 23.
If whole display units 20 to 23 can optionally issue the sense of hearing and/or the alarm of tactile by failure
Signal, the alarm signal indicate the situation.
Of the invention these and other features and characteristics are by means of further explanation set forth below:
In particular, the present invention relates to a kind of motor vehicle 100, the motor vehicle is equipped with multiple cameras 1 to 6 and equips
There is the computer installation 30 for handling image.
In addition to this kind of method for running camera arrangement 10 in motor vehicle 100 is provided.
The present invention, which is especially, proposes a kind of degradation design for camera display system 40
(Degradationskonzept)。
The degradation design should come into force under the premise of following:
(a) pass through in the case where being stained in the case where missing image or great amount of images partial loss or in strong
The identification interference in time of entire effect chain (Wirkkette), such as identified by means of house dog software.
(b) framework of onboard power system is able to achieve alternative signal operating path.
For entire scope clearly of the invention, the present design should be according to primary each feelings already discussed above
Condition illustrates.
Situation 1: according to Fig. 4 A and 4B the image neutral body camera apparatus 5 of fusion 4 failure of camera.According to
The present invention can be transformed into the triptych, triptich including the first stereocamera 3 from panorama.Can occur notifying " image co-registration interference ".
Situation 2: according to 1 failure of camera of the side in the image of fusion Fig. 5 A and 5B.It can be with according to the present invention
The image of partial fusion is transformed into from panorama.Rear view cameras 5 obtains the bigger visual field (FOV: visual field on the side of failure
Angle).Can occur notifying " camera failure ".Camera restarting can be carried out, such as to attempt per minute five times.
Situation 3: according to Fig. 6 A and 6B in the image of fusion two camera failures.It can turn from panorama according to the present invention
Change to two cameras 2 and 4 in duplex picture.It is contemplated that restarting camera to attempt five times per minute.
Situation 4: according to Fig. 7 A and 7B in triptych, triptich 1 failure of side camera.It can be from panorama according to the present invention
The duplex for being transformed into two cameras 2 and 5 is drawn.Rear view cameras 5 can obtain more visuals field on the side of failure.It can be with
Attempt 5 times per minute to restart camera.It is also contemplated that the interruption of message, such as 914dez is sent according to CCM.
Situation 5: according to Fig. 8 A and 8B in triptych, triptich 5 failure of rear view cameras.It may switch to alternatively according to the present invention
Rear view cameras.If this is impossible, notified according to CCM 914dez.It can be come again with attempting 5 times per minute
Start camera.The image of side camera 1 and 2 is shown by part with the bigger visual field.The loss of center image is only vertical second
Exist in the case that the restarting of body camera is failed.
Situation 6: according to Fig. 9 A and 9B two failures of side camera 1 and 2 described in triptych, triptich.According to of the invention remaining
The horizontal field of view angle of camera 5 can fully open." please stop at once it is conceivable that sending 785dez message according to CCM
Only ".Whole system can be restarted to attempt 5 times per minute.
Situation 7: according to Figure 10 A and 10B in triptych, triptich a side camera 1 and 5 failure of stereocamera.It presses
It may switch to the reversing camera 6 for center image according to the present invention.The image of side camera 2 is by share with bigger view
Open country is shown.The message " please stopping at once " that 785dez is sent according to CCM can be interrupted.It is conceivable that attempt per minute five times
To restart whole system.
Situation 8: according to all cameras of Figure 11 or display failure.Replace CMS- camera that can convert according to the present invention
To display reversing camera 6.This generates image with the progress of lower angular resolution after all.It can interrupt and be sent according to CCM
The notice " please stopping at once " of 785dez.Gong or other alarm sounds can alternatively be issued.It can be with five weights per minute
Multiple rate restarts whole system.
Situation 9: especially in accordance with main 21 failure of display shown of Figure 12.In the car in rearview mirror display
Or the display in rearview mirror display device 21 consumingly time delay or occurs vicious diagram or does not show.
(a) Central Information Display (CID) is at once for showing.Host should be connected with Prio 1 and be similar to parking plate
(Parktafel) plate and it is superimposed every other content, so that client still can travel to workshop.
If (b) CID should cannot be used or be notified to occupy with Prio 1, the freely programmable of driver
Combined display full frame and only filled with content that rear is shown.It then passes through HUD and realizes the aobvious of speed and gear
Show.
Furthermore the advantages of occurring additionally below:
It avoids overstocking or postponing longly by multiple defects, because three are used for the dress of indirect observation (according to ECE-R46)
At least two in setting remain intact or show.
It can be realized the approach for going to workshop always, because even in all CMS cameras and at least one screen failure
Later, look around camera (such as pushing down 6 meaning of licence camera) and be still able to achieve the identical visual field always, even resolution ratio compared with
It is low.Therefore the degradation design of the multistage can realize the homeward journey for going to workshop to a certain extent, although multiple damages are already compeled
Make the vehicle emergent stopping with mirror (two mirrors are detached from).
Appended drawing reference:
1 (the first) camera, camera unit, the left side or the first outside rear-view mirror camera
2 (the second) cameras, camera unit, the right or the second outside rear-view mirror camera
3 cameras, camera unit, the left side of stereocamera unit 5 or the first camera
4 cameras, camera unit, the right of stereocamera unit 5 or the second camera
5 (third) camera units, stereocamera unit
6 (the 4th) camera units, camera unit of moving backward
10 camera arrangements
20 display systems
21 (the first) display units, rearview mirror display device or monitor
22 (the second) display units, console display device or monitor
23 (third) display units, gauge panel displaying device or monitor
30 detect and control unit
31 (the first) detect and control conducting wire
32 (the second) detect and control conducting wire
40 camera display systems
100 vehicles
102 vehicle bodies
103 inner spaces
104 wheels
105 steering wheels
106 instrument boards
107 consoles
X longitudinal direction of car direction, driving direction
X direction in space
Y direction in space
Z direction in space
Claims (10)
1. for the operation method of the especially camera display system (40) of vehicle (100), the camera display system
With one include multiple camera units (1,2,3,4,5,6) camera arrangement (10) and have one include one or
The display system (20) of multiple display units (21,22,23), wherein
Using the image independent of each other of camera unit (1,2,3,4,5,6) detection ambient enviroment, and
The image of ambient enviroment shows on image in combination each other on display unit (21,22,23),
Detect camera unit (1,2,3,4,5,6) malfunction and
In the case where failure in the camera unit (1,2,3,4,5,6), trouble-free camera unit (1,2,3,4,
5,6) image of ambient enviroment is shown on image in combination each other.
2. according to the operation method of claim 1,
Wherein, do not consider in display or only partially consider to have the image of faulty camera unit (1,2,3,4,5,6).
3. according to operation method described in one of the claims, wherein when detecting the image of ambient enviroment,
Using camera unit (1,2,3,4,5,6) with the image of unrestricted or widened visual field detection ambient enviroment, and/
Or
Using camera unit (1,2,3,4,5,6) with the image of partly overlapping visual field detection ambient enviroment.
4. according to operation method described in one of the claims, wherein
In trouble-free situation, the image of camera unit (1,2,3,4,5,6) is in the way of blending image in display
Or shown in combination in the way of the multi-picture for including multiple single images, it is especially shown with the limited visual field, preferably
It is shown in the case where the overlapping of the image of the visual field of camera unit (1,2,3,4,5,6) and detection, and/or
It is depositing in case of a fault, the image of trouble-free camera unit (1,2,3,4,5,6) is schemed according to fusion in display
The mode of picture is shown in combination in the way of the multi-picture for including the corresponding single image for reducing quantity, especially with not
It is limited or shown with expanding the visual field.
5. according to the operation method of one of the claims,
Wherein, it in the vehicle (100) resting on the ground, is used as camera arrangement (10): as the first camera unit
Left outside rearview mirror camera (1)；Right outside rear-view mirror camera (2) as the second camera unit；With the of center setting
The solid of three camera units (5), particularly the second camera (4) according to the first camera (3) and the right that include the left side
The mode of camera unit；And/or the reversing camera unit (6) as assisted photographic machine, especially in accordance with fish-eye camera
Mode and/or correspondingly in the visual field with substantially against the main driving direction (X) for the vehicle (100) resting on the ground it is fixed
To.
6. according to operation method described in one of the claims, wherein there are multiple display units (21,22,23)
In the case of,
The malfunction of display unit (21,22,23) is detected, and
In the case where display unit for displaying images (21,22,23) break down, trouble-free display unit is used
(21,22,23), as necessary by convert used in display unit (21,22,23),
Wherein, in the case where failure in whole display units (21,22,23), promote or implement to generate and issue special
It is the alarm signal of the sense of hearing, especially by means of the audio frequency apparatus for the vehicle (100) resting on the ground.
7. according to operation method described in one of the claims,
Wherein, it in the vehicle (100) resting on the ground, is used as display system (20): after the first display unit
Visor display device (21), as the console display device (22) of the second display unit and/or as third display unit
Gauge panel displaying device (23).
8. camera display system (40) is especially used for the camera display system of vehicle (100), camera display system
System includes:
- one camera arrangement (10) with multiple camera units (1,2,3,4,5,6),
- one has the display system (20) of one or more display units (21,22,23), and
Detect and control unit (30), it is described detect and control unit by least one detect and control conducting wire (31,32) with
Camera arrangement (10) and it is connected or can connect with display system (20), and the unit that detects and controls is provided for
Implement according to operation method described in one of claim 1 to 7.
9. according to the camera display system (40) of claim 8, wherein
The camera arrangement (10) has the left outside rearview mirror camera (1) as the first camera unit, shines as second
The right outside rear-view mirror camera (2) of camera unit and the third camera unit (5) of center setting, and/or as assisted photographic
The reversing camera unit (6) of machine, the third camera unit is especially in accordance with the first camera (3) and the right side for including the left side
The mode of the stereocamera unit of second camera (4) on side, the reversing camera unit are taken a picture especially in accordance with flake
The mode of machine and/or correspondingly there is the visual field substantially against the main driving direction (X) for the vehicle (100) resting on the ground,
And/or
The display system (20) has the rearview mirror display device (21) as the first display unit, single as the second display
First console display device (22) and/or the gauge panel displaying device (23) as third display unit.
10. vehicle (100) and especially motor vehicle, car or lorry, the vehicle is configured to have according to claim 8 or 9
The camera display system (40).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017204168.4A DE102017204168B4 (en) | 2017-03-14 | 2017-03-14 | Operating procedure for a camera display system, camera display system and vehicle |
| DE102017204168.4 | 2017-03-14 | ||
| PCT/EP2018/055451 WO2018166841A1 (en) | 2017-03-14 | 2018-03-06 | Operating method for a camera display system, camera display system, and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110115031A true CN110115031A (en) | 2019-08-09 |
Family
ID=61616998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880005476.0A Pending CN110115031A (en) | 2017-03-14 | 2018-03-06 | For the operation method of camera display system, camera display system and vehicle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200007790A1 (en) |
| EP (1) | EP3596920A1 (en) |
| CN (1) | CN110115031A (en) |
| DE (1) | DE102017204168B4 (en) |
| WO (1) | WO2018166841A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301244A (en) * | 2020-02-06 | 2021-08-24 | 三星电机株式会社 | Camera system for vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021132018B3 (en) | 2021-12-06 | 2022-12-22 | Audi Aktiengesellschaft | Method and system for displaying an environment of a vehicle |
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| DE102013220506A1 (en) * | 2013-10-11 | 2015-04-16 | Application Solutions (Electronics and Vision) Ltd. | Fail-safe camera system |
| US20150258936A1 (en) * | 2014-03-12 | 2015-09-17 | Denso Corporation | Composite image generation apparatus and composite image generation program |
| DE102014106035A1 (en) * | 2014-04-30 | 2015-11-05 | Connaught Electronics Ltd. | Method for operating a driver assistance system with an electronic rearview mirror, driver assistance system and motor vehicle |
| DE112015003696A5 (en) * | 2014-12-03 | 2017-05-18 | Conti Temic Microelectronic Gmbh | Method and system for representing a vehicle environment of a motor vehicle on a display device arranged in the motor vehicle |
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|---|---|---|---|---|
| DE10012023A1 (en) | 2000-03-11 | 2001-09-20 | Bosch Gmbh Robert | Monitoring function of visual display involves detecting defect in visual display and outputting signal detectable by vehicle driver, e.g. steering wheel vibrations, if display defective |
| KR101741433B1 (en) * | 2015-06-09 | 2017-05-30 | 엘지전자 주식회사 | Driver assistance apparatus and control method for the same |
-
2017
- 2017-03-14 DE DE102017204168.4A patent/DE102017204168B4/en active Active
-
2018
- 2018-03-06 EP EP18710004.5A patent/EP3596920A1/en not_active Withdrawn
- 2018-03-06 CN CN201880005476.0A patent/CN110115031A/en active Pending
- 2018-03-06 WO PCT/EP2018/055451 patent/WO2018166841A1/en unknown
-
2019
- 2019-09-13 US US16/570,236 patent/US20200007790A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013220506A1 (en) * | 2013-10-11 | 2015-04-16 | Application Solutions (Electronics and Vision) Ltd. | Fail-safe camera system |
| US20150258936A1 (en) * | 2014-03-12 | 2015-09-17 | Denso Corporation | Composite image generation apparatus and composite image generation program |
| DE102014106035A1 (en) * | 2014-04-30 | 2015-11-05 | Connaught Electronics Ltd. | Method for operating a driver assistance system with an electronic rearview mirror, driver assistance system and motor vehicle |
| DE112015003696A5 (en) * | 2014-12-03 | 2017-05-18 | Conti Temic Microelectronic Gmbh | Method and system for representing a vehicle environment of a motor vehicle on a display device arranged in the motor vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301244A (en) * | 2020-02-06 | 2021-08-24 | 三星电机株式会社 | Camera system for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017204168A1 (en) | 2018-09-20 |
| DE102017204168B4 (en) | 2024-07-18 |
| WO2018166841A1 (en) | 2018-09-20 |
| EP3596920A1 (en) | 2020-01-22 |
| US20200007790A1 (en) | 2020-01-02 |
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